Full Description

This Standard specifies minimum requirements for materials, physical characteristics,performance tests, and markings for electro-pneumatic backwater prevention systems.

The purpose of this Standard is to enhance health and safety by:

(a) specifying acceptable criteria for electro-pneumatic backwater prevention systems;

(b) serving as a guide for producers, distributors, architects, engineers, contractors, installers,inspectors and users; and

(c) promoting understanding regarding materials and manufacturing of electro-pneumatic backwater prevention systems.

Product Details

Published: 2011 Number of Pages: 10 File Size: 1 file , 290 KB Redline File Size: 2 files , 850 KB